<HTML><HEAD><TITLE>lp_get_changeable_value(+Handle, ?Var, -Val)</TITLE>
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<H1>lp_get_changeable_value(+Handle, ?Var, -Val)</H1>
Interface predicate to access the &lt;EM&gt;changeable&lt;/EM&gt; value for this variable.
<DL>
<DT><EM>Handle</EM></DT>
<DD>Handle to a solver state
</DD>
<DT><EM>Var</EM></DT>
<DD>A solver problem variable for solver state represented by Handle
</DD>
<DT><EM>Val</EM></DT>
<DD>The typed_solution value for this variable
</DD>
</DL>

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